Cita APA (7a ed.)

World Bank. (1998). World Bank atlas, 1998 ([30th ed.].). World Bank.

Cita Chicago Style (17a ed.)

World Bank. World Bank Atlas, 1998. [30th ed.]. Washington, D.C.: World Bank, 1998.

Cita MLA (8a ed.)

World Bank. World Bank Atlas, 1998. [30th ed.]. World Bank, 1998.